/* ==========================================================================
   landing-effects.css — Roverzo landing page CSS-only effects
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. FOUC prevention for scroll reveals
   -------------------------------------------------------------------------- */
[data-reveal] {
    opacity: 0;
}

/* --------------------------------------------------------------------------
   2. CTA button hover effects (FX-2.3) — scoped to .body-marketing
   -------------------------------------------------------------------------- */

/* Primary button */
.body-marketing .btn-primary {
    position: relative;
    overflow: hidden;
    transition: transform 350ms ease, box-shadow 350ms ease;
}

.body-marketing .btn-primary::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.15);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 350ms ease;
    z-index: 0;
    pointer-events: none;
}

.body-marketing .btn-primary:hover {
    transform: scale(1.03);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.body-marketing .btn-primary:hover::before {
    transform: scaleX(1);
}

/* Default / outline button */
.body-marketing .btn {
    position: relative;
    overflow: hidden;
}

.body-marketing .btn:not(.btn-primary)::before {
    content: "";
    position: absolute;
    inset: 0;
    background: currentColor;
    opacity: 0;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 350ms ease, opacity 350ms ease;
    z-index: 0;
    pointer-events: none;
}

.body-marketing .btn:not(.btn-primary):hover::before {
    transform: scaleX(1);
    opacity: 0.08;
}

/* --------------------------------------------------------------------------
   3. Noise texture overlay (FX-4.1)
   -------------------------------------------------------------------------- */
.section-light::after,
.section-white::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
    opacity: 0.03;
}

/* --------------------------------------------------------------------------
   4. Animated gradient mesh for dark sections (FX-4.2)
   -------------------------------------------------------------------------- */
.section-dark-gradient {
    position: relative;
}

.section-dark-gradient::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse at 20% 50%, #1a2a1a 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, #0d1a0d 0%, transparent 50%),
        #0a0f0a;
    background-size: 200% 200%, 200% 200%, 100% 100%;
    background-position: 0% 50%, 100% 0%;
    animation: gradient-mesh 20s ease infinite;
}

@keyframes gradient-mesh {
    0% {
        background-position: 0% 50%, 100% 0%;
    }
    33% {
        background-position: 50% 100%, 0% 50%;
    }
    66% {
        background-position: 100% 0%, 50% 100%;
    }
    100% {
        background-position: 0% 50%, 100% 0%;
    }
}

/* --------------------------------------------------------------------------
   5. Reduced motion master reset
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    [data-reveal] {
        opacity: 1 !important;
        transform: none !important;
    }

    [data-reveal-child] {
        opacity: 1 !important;
        transform: none !important;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Screenshot theme switching — auto swap based on page theme */
.screenshot-light { display: block; }
.screenshot-dark { display: none; }

[data-bs-theme="dark"] .screenshot-light { display: none; }
[data-bs-theme="dark"] .screenshot-dark { display: block; }

/* Hero rotating tagline — 3 lines cycle with fade/slide transitions */
.hero-tagline-rotate {
    display: block;
    position: relative;
    height: 1.2em;
    overflow: hidden;
}

.hero-tagline-line {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    animation: taglineRotate 12s ease-in-out infinite;
}

.hero-tagline-line:nth-child(1) { animation-delay: 0s; }
.hero-tagline-line:nth-child(2) { animation-delay: 4s; }
.hero-tagline-line:nth-child(3) { animation-delay: 8s; }

@keyframes taglineRotate {
    0%      { opacity: 0; transform: translateY(20px); }
    5%      { opacity: 1; transform: translateY(0); }
    30%     { opacity: 1; transform: translateY(0); }
    35%     { opacity: 0; transform: translateY(-20px); }
    100%    { opacity: 0; transform: translateY(-20px); }
}

@media (prefers-reduced-motion: reduce) {
    .hero-tagline-line {
        animation: none !important;
    }
    .hero-tagline-line:first-child {
        opacity: 1 !important;
        transform: none !important;
        position: relative !important;
    }
}

/* Hero chat typing dots animation */
@keyframes hero-dot-bounce {
    0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
    40% { transform: scale(1); opacity: 1; }
}

/* Floorplan hotspot pulse */
@keyframes hotspotPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.45); opacity: 0.6; }
}

/* Carousel card smooth crossfade */
@keyframes carouselFadeIn {
    0%   { opacity: 0; transform: translateX(30px); }
    100% { opacity: 1; transform: translateX(0); }
}

/* Wrapper fade for entire carousel row */
.carousel-row {
    animation: carouselRowFade 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

@keyframes carouselRowFade {
    0%   { opacity: 0; }
    100% { opacity: 1; }
}

.testimonial-card {
    transition: box-shadow 0.3s ease;
}

.testimonial-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

/* ==========================================================================
   Roverzo brand tokens & typography
   ========================================================================== */

.body-marketing {
    --brand: #4F0AF5;
    --brand-light: #EDE5FE;
    --brand-dark: #3D08C4;
    --navy: #0F1B2D;
    --text: #1A2332;
    --text-secondary: #5A6478;
    --text-muted: #8B93A1;
    --surface: #F7F9FB;
    --amber: #E89B2D;
    --amber-bg: #FFF8EC;
    --red: #D04040;
    --red-bg: #FFF0F0;
    --blue: #2D6FE8;
    --blue-bg: #EBF3FF;
    --border: #E2E6EC;
    font-family: var(--tblr-font-sans-serif, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    color: var(--text);
}

.body-marketing h1,
.body-marketing h2,
.body-marketing .hero-title,
.body-marketing .section-title {
    font-family: var(--tblr-font-sans-serif, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    letter-spacing: -0.02em;
}

/* Pricing price uses system sans-serif, not serif */
.body-marketing .pricing-price,
.body-marketing .stat-number {
    font-family: var(--tblr-font-sans-serif, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
}

/* --------------------------------------------------------------------------
   Header: compact like Tabler
   -------------------------------------------------------------------------- */
/* --------------------------------------------------------------------------
   Accordion fix for landing/pricing pages
   -------------------------------------------------------------------------- */
.body-marketing .accordion-button {
    font-weight: 600;
    background: var(--tblr-bg-surface, #fff);
    color: var(--tblr-body-color);
    border: none;
    box-shadow: none;
}

.body-marketing .accordion-button:not(.collapsed) {
    background: var(--tblr-bg-surface, #fff);
    color: var(--tblr-body-color);
    box-shadow: none;
}

.body-marketing .accordion-button:focus {
    box-shadow: none;
    border-color: transparent;
}

.body-marketing .accordion-item {
    border: 1px solid var(--tblr-border-color, #e2e6ec);
    border-radius: var(--tblr-border-radius, 4px) !important;
    margin-bottom: 0.5rem;
}

.body-marketing .accordion-item:last-child {
    margin-bottom: 0;
}

.body-marketing .navbar {
    padding-top: 0.5rem !important;
    padding-bottom: 0.5rem !important;
}

/* Header: transparent at top, frosted white on scroll */
.body-marketing #main-navbar {
    background: transparent !important;
    border-bottom: 1px solid transparent !important;
    box-shadow: none !important;
    transition: all 0.3s ease;
}

.body-marketing #main-navbar.navbar-scrolled {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--tblr-border-color, #e2e6ec) !important;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06) !important;
}

.body-marketing .navbar-brand-image {
    height: 20px !important;
    width: auto !important;
}

/* --------------------------------------------------------------------------
   Hero: Aurora background effect
   -------------------------------------------------------------------------- */
.body-marketing .hero {
    position: relative;
    padding: 5rem 0 3rem;
    background: linear-gradient(135deg, #dbeafe 0%, #e0e7ff 25%, #ede9fe 50%, #fce7f3 75%, #fff 100%);
}

/* Aurora hero — light mode */
.hero-aurora {
    background: linear-gradient(135deg, #dbeafe 0%, #e0e7ff 25%, #ede9fe 50%, #fce7f3 75%, #f8fafb 100%) !important;
    position: relative !important;
    overflow: hidden !important;
}

/* Aurora hero — dark mode */
[data-bs-theme="dark"] .hero-aurora {
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 25%, #1e1b4b 50%, #312e81 75%, #0f172a 100%) !important;
}

/* Aurora shimmer — light */
.aurora-shimmer {
    position: absolute; inset: -150px; pointer-events: none; z-index: 0;
    background: repeating-linear-gradient(100deg, rgba(59,130,246,0.3) 10%, rgba(165,180,252,0.35) 15%, rgba(147,197,253,0.25) 20%, rgba(221,214,254,0.35) 25%, rgba(79,10,245,0.2) 30%);
    background-size: 300% 200%; filter: blur(60px);
    animation: heroAurora 40s linear infinite; will-change: background-position;
}

/* Aurora shimmer — dark */
[data-bs-theme="dark"] .aurora-shimmer {
    background: repeating-linear-gradient(100deg, rgba(59,130,246,0.5) 10%, rgba(99,102,241,0.4) 15%, rgba(79,10,245,0.5) 20%, rgba(139,92,246,0.3) 25%, rgba(59,130,246,0.4) 30%);
    filter: blur(80px);
    opacity: 0.7;
}

/* Aurora glow — light */
.aurora-glow {
    position: absolute; inset: -50px; pointer-events: none; z-index: 0;
    background: radial-gradient(ellipse 70% 60% at 75% 15%, rgba(79,10,245,0.2) 0%, transparent 70%),
                radial-gradient(ellipse 60% 70% at 25% 65%, rgba(59,130,246,0.18) 0%, transparent 70%),
                radial-gradient(ellipse 50% 50% at 50% 40%, rgba(252,165,252,0.12) 0%, transparent 60%);
    animation: heroGlow 24s ease-in-out infinite;
}

/* Aurora glow — dark */
[data-bs-theme="dark"] .aurora-glow {
    background: radial-gradient(ellipse 70% 60% at 75% 15%, rgba(79,10,245,0.4) 0%, transparent 70%),
                radial-gradient(ellipse 60% 70% at 25% 65%, rgba(59,130,246,0.35) 0%, transparent 70%),
                radial-gradient(ellipse 50% 50% at 50% 40%, rgba(139,92,246,0.25) 0%, transparent 60%);
}

@keyframes heroAurora {
    0%   { background-position: 50% 50%; }
    100% { background-position: 350% 50%; }
}

@keyframes heroGlow {
    0%   { opacity: 0.4; transform: scale(1) translate(0, 0); }
    50%  { opacity: 1; transform: scale(1.15) translate(3%, -2%); }
    100% { opacity: 0.4; transform: scale(1) translate(0, 0); }
}

.body-marketing .hero > * {
    position: relative;
    z-index: 1;
}

@keyframes aurora {
    from { background-position: 50% 50%; }
    to   { background-position: 350% 50%; }
}

@keyframes auroraGlow {
    0%   { opacity: 0.5; transform: scale(1); }
    50%  { opacity: 1; transform: scale(1.1) translate(3%, -2%); }
    100% { opacity: 0.5; transform: scale(1); }
}

/* Header blends with hero gradient */
.body-marketing .navbar-transparent {
    background: linear-gradient(135deg, rgba(219,234,254,0.85) 0%, rgba(224,231,255,0.85) 50%, rgba(237,233,254,0.7) 100%) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

@media (prefers-reduced-motion: reduce) {
    .body-marketing .hero::before {
        animation: none;
    }
}

/* --------------------------------------------------------------------------
   Section backgrounds — explicit white/light alternation
   -------------------------------------------------------------------------- */

/* --------------------------------------------------------------------------
   Pricing: Tabler-style cards with shadows and featured treatment
   -------------------------------------------------------------------------- */
.body-marketing .pricing-card {
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
    border-radius: 8px !important;
}

.body-marketing .pricing-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.body-marketing .pricing-card.featured {
    border: 2px solid var(--brand);
    box-shadow: 0 4px 24px rgba(79, 10, 245, 0.12);
    border-radius: 8px !important;
}

.body-marketing .pricing-label .badge {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    padding: 0.4em 1.2em;
    border-radius: 6px;
}

/* Pricing buttons */
.body-marketing .pricing-btn .btn {
    padding: 0.6rem 1.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.body-marketing .pricing-btn .btn-brand {
    box-shadow: 0 2px 8px rgba(79, 10, 245, 0.2);
}

.body-marketing .pricing-btn .btn-brand:hover {
    box-shadow: 0 4px 16px rgba(79, 10, 245, 0.3);
}

.body-marketing .pricing-btn .btn-outline-secondary {
    border: 1px solid var(--border, #E2E6EC);
    color: var(--text);
    background: transparent;
}

.body-marketing .pricing-btn .btn-outline-secondary:hover {
    background: var(--tblr-bg-surface-secondary, #f8f9fa);
    border-color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   Stats: sans-serif, Tabler blue accent
   -------------------------------------------------------------------------- */
.body-marketing .stat-number {
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* --------------------------------------------------------------------------
   Shape icons: Tabler-style rounded squares
   -------------------------------------------------------------------------- */
.body-marketing .shape-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 35%;
    background: #e6f1fa;
    color: #066fd1;
}

.body-marketing .shape-icon > i {
    font-size: 1.25rem;
    color: inherit;
}

/* --------------------------------------------------------------------------
   Brand button
   -------------------------------------------------------------------------- */
.body-marketing .btn-brand {
    background: var(--brand);
    color: #fff;
    border: none;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
    transition: transform 350ms ease, box-shadow 350ms ease, background 200ms ease;
}

.body-marketing .btn-brand:hover {
    background: var(--brand-dark);
    color: #fff;
    transform: scale(1.03);
    box-shadow: 0 8px 24px rgba(79, 10, 245, 0.25);
}

.body-marketing .btn-brand::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.15);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 350ms ease;
    z-index: 0;
    pointer-events: none;
}

.body-marketing .btn-brand:hover::before {
    transform: scaleX(1);
}

/* --------------------------------------------------------------------------
   Utility classes
   -------------------------------------------------------------------------- */
.text-brand { color: var(--brand) !important; }
.bg-brand { background-color: var(--brand) !important; }
.bg-brand-light { background-color: var(--brand-light) !important; }
.bg-navy { background-color: var(--navy) !important; color: #fff !important; }
.bg-surface { background-color: var(--surface) !important; }